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$90+ Cheap flights from Milwaukee (MKE) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SEA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Milwaukee to Washington

Cheapest flights from Milwaukee to Washington
Explore the most affordable flight options available from Milwaukee to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:52 pmMKE - SEA
1 stop6h 36mUnited Airlines
Mon 11/247:00 amSEA - MKE
1 stop6h 07mUnited Airlines
Deal found 10/28$215
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:05 pmMKE - SEA
Nonstop4h 26mAlaska Airlines
Tue 12/306:06 pmSEA - MKE
Nonstop3h 53mAlaska Airlines
Deal found 10/27$217
This KAYAK deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:29 pmMKE - SEA
Nonstop4h 30mHawaiian Airlines
Mon 11/245:50 pmSEA - MKE
Nonstop3h 51mHawaiian Airlines
Deal found 10/27$219
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:15 pmMKE - SEA
2 stops10h 00mUnited Airlines
Mon 12/87:00 amSEA - MKE
1 stop6h 08mUnited Airlines
Deal found 10/28$220
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:00 amMKE - SEA
1 stop6h 54mDelta
Thu 12/111:45 pmSEA - MKE
1 stop5h 36mDelta
Deal found 10/27$223
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:00 amMKE - SEA
1 stop7h 25mAmerican Airlines
Tue 11/1812:41 pmSEA - MKE
1 stop8h 15mAmerican Airlines
Deal found 10/27$225
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:05 pmMKE - SEA
Nonstop4h 26mAlaska Airlines
Fri 12/266:06 pmSEA - MKE
Nonstop3h 53mAlaska Airlines
Deal found 10/27$227
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:23 pmMKE - SEA
1 stop7h 50mAmerican Airlines
Wed 12/179:00 amSEA - MKE
1 stop6h 24mAmerican Airlines
Deal found 10/29$228
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:36 pmMKE - SEA
1 stop9h 42mAmerican Airlines
Mon 11/1711:34 amSEA - MKE
1 stop8h 01mAmerican Airlines
Deal found 10/29$231
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/213:05 pmMKE - SEA
Nonstop4h 26mAlaska Airlines
Sun 12/286:06 pmSEA - MKE
Nonstop3h 53mAlaska Airlines
Deal found 10/29$235
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:30 amMKE - SEA
Nonstop4h 34mAlaska Airlines
Thu 12/49:05 amSEA - MKE
Nonstop3h 50mAlaska Airlines
Deal found 10/27$237
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:44 amMKE - SEA
2 stops9h 31mUnited Airlines
Tue 11/187:00 amSEA - MKE
1 stop6h 07mUnited Airlines
Deal found 10/27$238

Cheap flight deals from Milwaukee to Washington

Keep the following information in mind while searching for Milwaukee to Washington flight deals. Data was last updated October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$215
(United Airlines)

One-way from

$90
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$331

Good round-trip deal

$293 or less

Good one-way deal

$229 or less
Provider with most accurate pricing for Milwaukee-Mitchell-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Seattle/Tacoma Intl flights.
Search Deals
From Milwaukee-Mitchell to Washington
Search Deals
One-way flight from Milwaukee-Mitchell to Washington
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Milwaukee-Mitchell to Washington.
Search Deals
Price to beat on a one-way flight from Milwaukee-Mitchell to Washington.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Milwaukee to Washington that are best for you.

Fly from

Milwaukee

Fly to

Washington

Route

Depart

Return

Price

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Thu 11/20

6:05 am-11:28 am

1 stop7h 23m

Seattle/Tacoma Intl

Mon 11/24

12:35 pm-8:50 pm

1 stop6h 15m

$215

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Thu 1/8

4:05 pm-9:15 pm

1 stop7h 10m

Seattle/Tacoma Intl

Tue 1/13

5:00 am-3:43 pm

2 stops8h 43m

$220

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Sat 12/6

3:15 pm-11:15 pm

2 stops10h 00m

Seattle/Tacoma Intl

Sun 12/7

1:40 pm-9:47 pm

1 stop6h 07m

$220

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Thu 12/11

7:00 am-3:29 pm

2 stops10h 29m

Seattle/Tacoma Intl

Tue 1/6

10:58 am-6:53 pm

1 stop5h 55m

$220

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Sat 12/20

3:05 pm-5:31 pm

Nonstop4h 26m

Seattle/Tacoma Intl

Sun 1/4

6:06 pm-11:59 pm

Nonstop3h 53m

$227

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Sat 12/6

3:51 pm-6:21 pm

Nonstop4h 30m

Seattle/Tacoma Intl

Sun 12/7

9:05 am-2:55 pm

Nonstop3h 50m

$227

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Wed 11/26

3:29 pm-5:59 pm

Nonstop4h 30m

Seattle/Tacoma Intl

Sun 12/7

9:05 am-2:55 pm

Nonstop3h 50m

$227

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Fri 12/19

7:00 am-9:28 am

Nonstop4h 28m

Seattle/Tacoma Intl

Fri 1/16

9:08 am-2:57 pm

Nonstop3h 49m

$237

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Fri 11/28

7:30 am-10:04 am

Nonstop4h 34m

Seattle/Tacoma Intl

Sun 12/7

9:05 am-2:55 pm

Nonstop3h 50m

$237

MilwaukeeSeattle

MKE - SEA

MKESEA

Milwaukee-Mitchell

Thu 12/11

3:51 pm-6:21 pm

Nonstop4h 30m

Seattle/Tacoma Intl

Sun 12/14

9:05 am-2:55 pm

Nonstop3h 50m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 51 results
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Best time to book a flight from Milwaukee to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Washington

What is the cheapest month to book a flight from Milwaukee to State of Washington?

Currently, September is the cheapest month in which you can book a flight from Milwaukee to State of Washington (average of $113). Flying from Milwaukee to State of Washington in January is currently the most expensive (average of $169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MKE to WA?

Find hourly flight availability from Milwaukee to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Milwaukee to State of Washington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 45% versus a flight in the morning.

What is the cheapest day to fly from Milwaukee to State of Washington?

Use this chart to determine the cheapest time to fly round-trip from Milwaukee to Washington. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Milwaukee to State of Washington flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Milwaukee to State of Washington?

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Milwaukee to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,217 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,217 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
7.9
Good
7,998 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,797 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
11,035 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Comfort

7.8

Food

7.1

Entertainment

7.0

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Washington?

    Milwaukee-Mitchell (MKE), located 6.4 mi from the city center, is the airport you fly out of when you book flights from Milwaukee to Washington.

  • How popular is this Milwaukee to State of Washington flight route?

    Within the past month, 25 users have taken a look at flights from Milwaukee-Mitchell to Washington.

  • How long is the flight from Milwaukee to State of Washington?

    There are many flights that can get you from Milwaukee to State of Washington in 4h 26m. Fly via United Airlines, Alaska Airlines, or Delta to get the fastest option. Milwaukee and State of Washington are separated by a distance of 1689 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Milwaukee to State of Washington one-way?

    One-way options have recently been found by users for as low as $90 on American Airlines. Other airlines that offer cheap prices include United Airlines from $108 and Sun Country Air from $142 one-way.

  • What are the most popular routes from Milwaukee to State of Washington?

    Most travelers choose Milwaukee-Mitchell - Seattle/Tacoma Intl, Milwaukee-Mitchell - Portland or Milwaukee-Mitchell - Spokane when deciding on the best route from Milwaukee to State of Washington.

  • What are the most reliable airlines from Milwaukee to State of Washington?

    The top 3 most reliable airlines when flying from Milwaukee to State of Washington are Qatar Airways (94%), Air Tahiti Nui (90%) and American Airlines (84%).

  • What are the cheapest flights from Milwaukee to State of Washington?

    While on average a flight from Milwaukee to State of Washington is generally $359, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Milwaukee-Mitchell - Seattle/Tacoma Intl), you can expect to pay $179 for that flight.

  • Can I find deals for flights from Milwaukee to Washington that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Washington.

  • Can I find deals for business class flights from Milwaukee to Washington?

    Yes. Cheapflights offers flight deals from Milwaukee to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milwaukee to State of Washington?

    Currently, September is the cheapest month in which you can book a flight from Milwaukee to State of Washington (average of $113). Flying from Milwaukee to State of Washington in January is currently the most expensive (average of $169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Milwaukee to Washington

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Top 7 airlines flying from Milwaukee to Washington

Discover the top 7 airlines that operate flights from Milwaukee to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$137Average$374FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$165Average$443FlexibilityNo cancel feeOn-time63%
DeltaCheapest$178Average$408FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$191Average$486FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$230Average$370FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$256Average$509FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$257Average$400FlexibilityNo cancel feeOn-time85%

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